Detail taken from Library of Congress
photo: LC-DIG-cwpb-01911
The Onondaga
Waits It Out
Ignoring the U.S. fire, the Confederates steamed toward the
obstructions and City Point. Meanwhile, the
Onondaga sat off Aiken’s Landing,
about three miles below the obstructions. She carried the biggest
guns on the James, two 8-inch rifles and two 15-inch smoothbore
cannon, but she was alone. There were no other U.S. Navy
heavyweights within 85 miles.
The
Onondaga's watch logged the gunfire in the Devil's
Elbow. At 10:30 p.m., a signal reported the Confederates at the obstructions.
Yet the lone ironclad
—the final defense of two U.S. armies
—stayed
back of the front, while her crew manned their stations and listened to the thumps in the night.